http://www.chemguide.co.uk/organicprops/aminoacids/dna1.html

© Jim Clark 2007



"The History of DNA." The History of DNA. Ed. Prophase Genetics. Prophase Genetics Co., 2006. Web. 5 May 2010. http://www.prophase-genetics.com/history_dna_paternity.html.


http://www.ornl.gov/sci/techresources/Human_Genome/elsi/forensics.shtml


The gene school 99.http://library.thinkquest.org/28599/application.shtml